package cn.wolfcode.luowowo.website.controller;


import cn.wolfcode.luowowo.article.domain.Destination;
import cn.wolfcode.luowowo.article.domain.StrategyDetail;
import cn.wolfcode.luowowo.article.domain.Travel;
import cn.wolfcode.luowowo.article.domain.TravelContent;
import cn.wolfcode.luowowo.article.query.TravelQuery;
import cn.wolfcode.luowowo.article.service.IDestinationService;
import cn.wolfcode.luowowo.article.service.IStrategyDetailService;
import cn.wolfcode.luowowo.article.service.ITravelService;
import cn.wolfcode.luowowo.comment.domain.TravelComment;
import cn.wolfcode.luowowo.comment.query.TravelCommentQuery;
import cn.wolfcode.luowowo.comment.service.ITravelCommentService;
import cn.wolfcode.luowowo.common.exception.LogicException;
import cn.wolfcode.luowowo.common.util.AjaxResult;
import cn.wolfcode.luowowo.member.domain.UserInfo;
import cn.wolfcode.luowowo.website.annotation.UserParam;
import cn.wolfcode.luowowo.website.util.UMEditorUploader;
import com.alibaba.dubbo.config.annotation.Reference;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import java.util.List;


@Controller
@RequestMapping("travel")
public class TravelController {

    @Reference
    private ITravelService travelService;
    @Reference
    private IDestinationService destinationService;

    @Reference
    private IStrategyDetailService strategyDetailService;

    @Reference
    private ITravelCommentService travelCommentService;

    @RequestMapping("")
    public String index(Model model, @ModelAttribute("qo")TravelQuery qo){
        model.addAttribute("pageInfo", travelService.query(qo));
        return "travel/list";
    }

    @RequestMapping("/input")
    public String input(Model model,Long id){
        //dests
        List<Destination> dests = destinationService.getDestsByDeep(3);
        model.addAttribute("dests",dests);
        if(id!=null){
            Travel travel = travelService.get(id);
            TravelContent content = travelService.getContent(id);
            travel.setTravelContent(content);
            model.addAttribute("tv",travel);
        }
        return "travel/input";
    }

    //上传图片

    @Value("${file.path}")
    private String filePath;

    @RequestMapping("/contentImage")
    @ResponseBody
    public String uploadUEImage(MultipartFile upfile, HttpServletRequest request) throws Exception{

        UMEditorUploader up = new UMEditorUploader(request);

        String[] fileType = {".gif" , ".png" , ".jpg" , ".jpeg" , ".bmp"};

        up.setAllowFiles(fileType);

        up.setMaxSize(10000); //单位KB

        up.upload(upfile, filePath);

        String callback = request.getParameter("callback");

        String result = "{\"name\":\""+ up.getFileName() +"\", \"originalName\": \""+ up.getOriginalName() +"\", \"size\": "+ up.getSize()

                +", \"state\": \""+ up.getState() +"\", \"type\": \""+ up.getType() +"\", \"url\": \""+ up.getUrl() +"\"}";

        result = result.replaceAll( "\\\\", "\\\\" );
        if(callback == null ){
            return result ;
        }else{
            return "<script>"+ callback +"(" + result + ")</script>";
        }

    }


    @RequestMapping("/saveOrUpdate")
    @ResponseBody
    public Object saveOrUpdate(Travel travel, @UserParam UserInfo userInfo){
        if(userInfo==null){
            throw new LogicException("请先登录！");
        }
        travel.setAuthor(userInfo);
        Long id = travelService.saveOrUpdate(travel);
        return AjaxResult.SUCCESS.addData(id);
    }

    @RequestMapping("/detail")
    public String detail(Long id,Model model){
       //获取旅行的信息
        //detail
        Travel travel = travelService.get(id);
        TravelContent content = travelService.getContent(id);
        travel.setTravelContent(content);
        model.addAttribute("detail",travel);
        //list
        //toasts
        List<Destination> toasts = destinationService.getToasts(travel.getDest().getId());
        Destination dest = toasts.remove(toasts.size() - 1);
        model.addAttribute("toasts",toasts);
        model.addAttribute("dest",dest);

        //sds
        List<StrategyDetail> sds = strategyDetailService.getViewNumTop3(travel.getDest().getId());
        model.addAttribute("sds",sds);
        //ts
        List<Travel> ts = travelService.getViewNumTop3(travel.getDest().getId());
        model.addAttribute("ts",ts);

        //查询游记评论列表
        TravelCommentQuery qo = new TravelCommentQuery();
        qo.setTravelId(id);
        qo.setPageSize(Integer.MAX_VALUE);  //不分页
        Page page = travelCommentService.query(qo);
        model.addAttribute("list",page.getContent());
        return "travel/detail";
    }



        //游记回复
    @RequestMapping("/commentAdd")
    public String commentAdd(TravelComment travelComment,@UserParam UserInfo userInfo,Model model){
        travelComment.setCity(userInfo.getCity());
        travelComment.setHeadUrl(userInfo.getHeadImgUrl());
        travelComment.setLevel(userInfo.getLevel());
        travelComment.setUsername(userInfo.getNickname());
        travelComment.setUserId(userInfo.getId());

        TravelComment comment = travelCommentService.saveOrUpdate(travelComment);
        model.addAttribute("c",comment);   //当前的评论
        model.addAttribute("floor",travelCommentService.getCount(comment.getTravelId()));  //楼层
        return "travel/commentTpl";
    }
}
